package com.consumer;

import com.PCData;

import java.text.MessageFormat;
import java.util.Random;
import java.util.concurrent.BlockingQueue;

/**
 * 消费者
 */
public class Consumer implements Runnable {

    private BlockingQueue<PCData> queue;

    private static final int SLEEPTIME = 1000;

    public Consumer(BlockingQueue<PCData> queue) {
        this.queue = queue;
    }

    @Override
    public void run() {
        System.out.println("start Consumer id :" + Thread.currentThread().getId());
        Random random = new Random();

        try {
            while (true) {
                PCData data = queue.take();
                if (data != null) {
                    int re = data.getIntData() * data.getIntData();
                    System.out.println(MessageFormat.format("{0}*{1}={2}", data.getIntData(), data.getIntData(), re));
                    Thread.sleep(random.nextInt(SLEEPTIME));
                }
            }
        }catch (InterruptedException e){
            e.printStackTrace();
            Thread.currentThread().interrupt();
        }
    }
}
